Have you heard of this? I wonder how well it works*?
The Clear Card allows its members to pass through airport security faster, with more predictability and less hassle. With Clear you will get a consistent experience all the way to the gate. Clear members have access to a separate, express security lane by using an identity card containing their encrypted fingerprint or iris images at select airports. The gift card comes imprinted with a unique code which, when entered on the online application, will grant the recipient one free year of Clear membership. A perfect gift for the frequent traveler.
$199.00, Buy it here.
*(not the gift card, but the actual experience)